Jennifer Lopez last year decided to leave her role as a judge on American Idol but, after just one season away, she's made a scene-stealing return at the premiere of the 13th series.
The 44-year-old was obviously keen to make an impression at the Royce Hall in California, and chose a striking fishnet-style Tom Ford dress with a sheer side panel and white Christian Louboutin shoes for her big moment.
The singer and actress is on something of a style roll this week, wowing in another sultry dress on Monday night at the Fox All Star Winter TCA Party.
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